From 5f7dbd5c752d88310d8fe1feedefd5c6496eff48 Mon Sep 17 00:00:00 2001 From: Andy Adamson Date: Wed, 1 Apr 2009 09:22:05 -0400 Subject: nfs41: set up seq_res.sr_slotid Initialize nfs4_sequence_res sr_slotid to NFS4_MAX_SLOT_TABLE. [was nfs41: sequence res use slotid] Signed-off-by: Andy Adamson [pulled definition of struct nfs4_sequence_res.sr_slotid to here] Signed-off-by: Benny Halevy Signed-off-by: Trond Myklebust --- fs/nfs/unlink.c | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/nfs/unlink.c') diff --git a/fs/nfs/unlink.c b/fs/nfs/unlink.c index ecc2953..83d0ce2 100644 --- a/fs/nfs/unlink.c +++ b/fs/nfs/unlink.c @@ -241,6 +241,7 @@ nfs_async_unlink(struct inode *dir, struct dentry *dentry) status = PTR_ERR(data->cred); goto out_free; } + data->res.seq_res.sr_slotid = NFS4_MAX_SLOT_TABLE; status = -EBUSY; spin_lock(&dentry->d_lock); -- cgit v1.1 From 472cfbd9b97be210a9b61ac1c6a774cd456ea9d2 Mon Sep 17 00:00:00 2001 From: Andy Adamson Date: Wed, 1 Apr 2009 09:22:24 -0400 Subject: nfs41: unlink sequence setup/done support Implement the rpc_call_prepare methods for asynchronuos nfs rpcs, call nfs41_setup_sequence from respective rpc_call_validate_args methods. Call nfs4_sequence_done from respective rpc_call_done methods. Note that we need to pass a pointer to the nfs_server in calls data for passing on to nfs4_sequence_done. Signed-off-by: Andy Adamson Signed-off-by: Benny Halevy [pnfs: client data server write validate and release] Signed-off-by: Andy Adamson Signed-off-by: Benny Halevy [nfs41: separate free slot from sequence done] [nfs41: sequence res use slotid] [nfs41: remove SEQ4_STATUS_USE_TK_STATUS] [nfs41: nfs4_sequence_free_slot use nfs_client for data server] Signed-off-by: Andy Adamson Signed-off-by: Benny Halevy Signed-off-by: Trond Myklebust --- fs/nfs/unlink.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'fs/nfs/unlink.c') diff --git a/fs/nfs/unlink.c b/fs/nfs/unlink.c index 83d0ce2..089a21b 100644 --- a/fs/nfs/unlink.c +++ b/fs/nfs/unlink.c @@ -15,6 +15,7 @@ #include #include "internal.h" +#include "nfs4_fs.h" struct nfs_unlinkdata { struct hlist_node list; @@ -102,9 +103,25 @@ static void nfs_async_unlink_release(void *calldata) nfs_sb_deactive(sb); } +#if defined(CONFIG_NFS_V4_1) +void nfs_unlink_prepare(struct rpc_task *task, void *calldata) +{ + struct nfs_unlinkdata *data = calldata; + struct nfs_server *server = NFS_SERVER(data->dir); + + if (nfs4_setup_sequence(server->nfs_client, &data->args.seq_args, + &data->res.seq_res, 1, task)) + return; + rpc_call_start(task); +} +#endif /* CONFIG_NFS_V4_1 */ + static const struct rpc_call_ops nfs_unlink_ops = { .rpc_call_done = nfs_async_unlink_done, .rpc_release = nfs_async_unlink_release, +#if defined(CONFIG_NFS_V4_1) + .rpc_call_prepare = nfs_unlink_prepare, +#endif /* CONFIG_NFS_V4_1 */ }; static int nfs_do_call_unlink(struct dentry *parent, struct inode *dir, struct nfs_unlinkdata *data) -- cgit v1.1 From eedc020e718b8ce45381383ec66030f09eb02a1e Mon Sep 17 00:00:00 2001 From: Andy Adamson Date: Wed, 1 Apr 2009 09:22:41 -0400 Subject: nfs41: use rpc prepare call state for session reset [nfs41: change nfs4_restart_rpc argument] [nfs41: check for session not minorversion] [nfs41: trigger the state manager for session reset] Signed-off-by: Andy Adamson Signed-off-by: Benny Halevy [always define nfs4_restart_rpc] Signed-off-by: Trond Myklebust --- fs/nfs/unlink.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/nfs/unlink.c') diff --git a/fs/nfs/unlink.c b/fs/nfs/unlink.c index 089a21b..1064c91 100644 --- a/fs/nfs/unlink.c +++ b/fs/nfs/unlink.c @@ -83,7 +83,7 @@ static void nfs_async_unlink_done(struct rpc_task *task, void *calldata) struct inode *dir = data->dir; if (!NFS_PROTO(dir)->unlink_done(task, dir)) - rpc_restart_call(task); + nfs4_restart_rpc(task, NFS_SERVER(dir)->nfs_client); } /** -- cgit v1.1